# Copyright 2019 The KerasTuner Authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import pytest

from keras_tuner.engine.hyperparameters import hp_utils


def test_sampling_from_proto_raise_error():
    with pytest.raises(ValueError, match="Expected sampling"):
        hp_utils.sampling_from_proto("a")


def test_sampling_to_proto_raise_error():
    with pytest.raises(ValueError, match="Expected sampling"):
        hp_utils.sampling_to_proto("a")
